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Finding the Third Proportional to 15,449,102 and 23,372,488

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Solution

The third proportional to 15,449,102 and 23,372,488 is: 35,359,543.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,449,102 : 23,372,488 = 23,372,488 : x
  2. Step 2: Convert to fraction form
    15,449,102/23,372,488 = 23,372,488/x
  3. Step 3: Cross multiply
    15,449,102x = 23,372,488 × 23,372,488
  4. Step 4: Simplify right side
    15,449,102x = 546,273,195,310,144
  5. Step 5: Solve for x
    x = 546,273,195,310,144/15,449,102
  6. Step 6: Final answer
    x = 35,359,543.57

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.